Folding stand



FIG. 1 is a front left perspective view of an open configuration of a folding stand showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The dash-dot lines shown in FIGS. 1-7 represent boundary lines between claimed and unclaimed subject matter, with the dash-dot lines themselves representing claimed subject matter. The dotted lines in FIGS. 1-7 represent boundary lines between claimed and unclaimed subject matter, with the dotted lines themselves representing unclaimed subject matter. The dashed lines shown in FIGS. 1-7 are included for the purpose of illustrating environmental subject matter only and form no part of the claimed design. 

The ornamental design for a folding stand, as shown and described. 